193233555

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 345627360

約数和(自身を除く): 152393805

約数列:

[1, 3, 5, 9, 15, 45, 59, 73, 177, 219, 295, 365, 531, 657, 885, 997, 1095, 2655, 2991, 3285, 4307, 4985, 8973, 12921, 14955, 21535, 38763, 44865, 58823, 64605, 72781, 176469, 193815, 218343, 294115, 363905, 529407, 655029, 882345, 1091715, 2647035, 3275145, 4294079, 12882237, 21470395, 38646711, 64411185, 193233555]

約数ペア:

[(1, 193233555), (3, 64411185), (5, 38646711), (9, 21470395), (15, 12882237), (45, 4294079), (59, 3275145), (73, 2647035), (177, 1091715), (219, 882345), (295, 655029), (365, 529407), (531, 363905), (657, 294115), (885, 218343), (997, 193815), (1095, 176469), (2655, 72781), (2991, 64605), (3285, 58823), (4307, 44865), (4985, 38763), (8973, 21535), (12921, 14955)]